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Individual Calculations February 2013 |
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| Michalik, Peter Total change: 23.10 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2467 | 2508 | 6.00 | 9 | 1.06 | 10 | 10.60 | |
|  Umudova, Nargiz | | wm | 2220 | AZE | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Pijpers, Arthur | | | 2351 | NED | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Nestorovic, Nikola | m | | 2429 | SRB | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Burg, Twan | m | | 2498 | NED | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Kampen Van, Robin | g | | 2570 | NED | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Barua, Dibyendu | g | | 2410 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Kovchan, Alexander | g | | 2579 | UKR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Andriasian, Zaven | g | | 2605 | ARM | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Hansen, Eric | m | | 2539 | CAN | 0.00 | 1 | -0.46 | 10 | -4.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Prague Open 2013 - A - IM open | Praha | CZE | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2499 | 7.50 | 9 | 1.25 | 10 | 12.50 | |
| | Janacek, Jaroslav | | | 2099 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Volodin, Viktor | m | | 2200 | RUS | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Bivol, Alina | | wf | 2200 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sodoma, Jan | m | | 2379 | CZE | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Schmidt-Schaeffer, Sebastian | | | 2356 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Baumegger, Siegfired | m | | 2462 | AUT | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Vokac, Marek | g | | 2471 | CZE | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Biolek, Richard | m | | 2399 | CZE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Matsenko, Sergei | m | | 2460 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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